Sr Java Application Developer for Enterprise Data Analytics Platform

Role: Java Developer

Overall: 4 to 8 Years

Location: Chennai

Notice: Immediate to short joiners

Job Description:

We are looking for a skilled and enthusiastic Java Developer to join our team in Chennai. The ideal candidate should have strong hands-on experience in Java development with a focus on backend frameworks such as Spring Boot and Hibernate. If you’re passionate about clean code, scalable applications, and delivering robust software solutions—this is the role for you.

Key Responsibilities:

• Design, develop, test, and maintain backend applications using Java, Spring Boot, and Hibernate.
• Write efficient, scalable, and reusable code.
• Participate in design discussions, code reviews, and deliver high-quality software.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Troubleshoot, debug, and upgrade existing systems.
• Ensure best practices in software development and Agile methodologies.

Required Skills:

• Strong proficiency in Core Java (Java 8 or above).
• Hands-on experience with Spring Boot and Hibernate.
• Proficient in working with RESTful APIs and Web Services.
• Experience with SQL and relational databases (e.g., MySQL, PostgreSQL).
• Familiarity with version control tools like Git.
• Knowledge of software development lifecycle and Agile practices.

Technical  Lead Recruitment Solutions

We are looking for a passionate Team Lead with 8+ years of experience to tackle some of the most meaningful problems in the recruitment space. You'll be at the forefront of building AI agents to transform recruitment workflows, designing next-generation candidate experiences, and revolutionizing how enterprises manage their hiring processes.

As Team Lead, you'll guide development efforts toward successful project delivery while providing technical coaching and mentorship to your team. Your leadership will be crucial in maintaining high standards of software quality and identifying areas for growth and improvement within your team.

Your code will have millions of eyeballs from 200 countries right from Azerbaijan to Australia and closer to home, you will help hire from Jhumritalaiya to Jammu.

Key Responsibilities

* Guide team development efforts towards successful project delivery

* Provide technical leadership to teammates through coaching and mentorship

* Maintain high standards of software quality within the team by establishing good practices and habits

* Identify and encourage areas for growth and improvement within the team

* Collaborate with other software developers, business analysts, and software architects to plan, design, develop, test, and maintain web and desktop-based business applications

* Assist in the collection and documentation of user requirements, development of user stories, estimates, and work plans

* Design and implement scalable architecture to support data-intensive applications

* Oversee the deployment of applications to cloud providers like AWS or GCP

Requirements

* 8+ years of experience developing software on a Java/J2EE and relational database stack

* Proven experience in leading technical teams and mentoring junior developers

* Strong expertise in designing scalable architecture to support data-intensive applications

* Mastery of technologies including Spring, Hibernate, SQL, and REST to design microservices-based architecture

* Experience in setting up and deploying applications to cloud providers like AWS or GCP

* Ability to harness AI as an engineering assistant to improve productivity and code quality

Good to have

* Experience with frontend development - JavaScript frameworks like Backbone/Angular

* Data science experience - fetching data from multiple sources, modeling, and extracting information with familiarity in tooling, processing, and deployment (MongoDB, Hadoop, Mahout, Neo4j, etc.)

* Information security experience - OWASP Security principles and implementation

Our Tech Stack

Java, Spring, Hibernate, MySQL - RDS, MongoDB, Apache Solr, Spring Cloud, S3 - Angular 2, Backbone JS, Azure OpenAI. Our applications are hosted on AWS and GCP.

What We Value

* Great attitude to ask questions, learn, and suggest process improvements

* Meticulous attention to detail and ability to identify edge cases

* Equal importance to planning, coding, code reviews, documentation, and testing

* High motivation with fresh ideas and perspectives to help us move toward our goals faster

* Strong team player who enjoys mentoring juniors and getting mentored by seniors

* Commitment to release cycles and deadlines

* Open-minded approach to considering AI as a helpful engineering assistant that can enhance team capabilities

Join us in building the future of recruitment technology! Apply today to make a significant impact in how companies worldwide hire talent.

We are looking for an experienced Java Developer with strong proficiency in Kafka and MongoDB to join our dynamic team. The ideal candidate will have a solid background in designing and developing high-performance, scalable, and reliable applications in a microservices architecture. You will be responsible for building real-time data processing systems, integrating various services, and ensuring smooth data flow across systems.

Key Responsibilities:

• Design, develop, and maintain scalable Java applications with a focus on performance and reliability.
• Build and maintain Kafka-based real-time data pipelines for handling high-volume, low-latency data.
• Work with MongoDB to design and optimize database schemas and queries for high throughput and availability.
• Collaborate with cross-functional teams to define, design, and implement new features and improvements.
• Troubleshoot and resolve issues related to system performance, scalability, and reliability.
• Ensure software quality through best practices, including testing, code reviews, and continuous integration.
• Implement and maintain security best practices in both code and data handling.
• Participate in agile development cycles, including sprint planning, daily standups, and retrospectives.

Required Skills & Qualifications:

• 7+ years of experience in Java development, with a strong understanding of core Java concepts (J2EE, multithreading, etc.).
• Hands-on experience with Apache Kafka, including setting up brokers, producers, consumers, and understanding Kafka Streams.
• Proficient in working with MongoDB for designing efficient data models, indexing, and optimizing queries.
• Experience with microservices architecture and RESTful APIs.
• Familiarity with containerization technologies like Docker and orchestration tools like Kubernetes is a plus.
• Strong understanding of distributed systems, message-driven architectures, and event streaming.
• Familiarity with version control systems like Git.
• Excellent problem-solving skills, with the ability to debug and optimize code for high-performance systems.
• Experience with CI/CD pipelines and automated testing.

About the company- FPL Technologies

Credit cards haven't changed much for over half a century so our team of seasoned bankers, technologists, and designers set out to redefine the credit card for you - the consumer. The result is OneCard - a credit card reimagined for the mobile generation. OneCard is India's best metal credit card built with full-stack tech. It is backed by the principles of simplicity, transparency, and giving back control to the user.

“Re-imaging credit and payments from First Principles”

Payments is an interesting engineering challenge in itself with requirements of low latency, transactional guarantees, security, and high scalability. When we add credit and engagement into the mix, the challenge becomes even more interesting with underwriting and recommendation algorithms working on large data sets. We have eliminated the current call center, sales agent, and SMS-based processes with a mobile app that puts the customers in complete control. To stay agile, the entire stack is built on the cloud with modern technologies. 

OneCard (Best credit card app) : http://www.getonecard.app/">www.getonecard.app

OneScore (Over 10 million downloads): http://www.onescore.app/">www.onescore.app

Create a consumer facing credit card product that will be used by millions of users. 

What you will do:

• Be a part of our backend for frontend/ credit card processing engineering teams to build the best homegrown credit card stack.
• Partner with the product teams to understand the product features and specifications, translate them into high level and low-level design.
• Work with frontend and backend developers to build out a customer-centric experience that will constantly evolve.
• Respond to support team tickets as needed to resolve bugs and issues.
• Participate in contributing ideas, updates, and product development areas to the team.

Experience Range: 

5- 7 years with technical hands-on experience in building large-scale B2C applications catering to millions of users. Previous experience in building scalable products is a must.

Technical Expertise:

• Strong insight into Java programming language (Class loading, Memory Management, Transactions, Executors, Lambdas and Streams).
• Experience in distributed technologies, real-time, high throughput and low latency systems.
• Hands-on prior experience with scalable Cloud based architectures.
• Experience in one or more frameworks like Spring is a plus but not required.
• Proficiency in data structures & algorithms.
• Strong problem solving and analytical skills.
• Any experience in payments is a plus.

Job Title: Java Team Lead

Experience: 4.5 to 8 years

Notice Period: Up to 30days (Negotiable)

Job Description :

• Experience in Java/J2EE technologies - design development of high-volume, high-performance, high-availability, service-oriented applications
• Design and govern the reusable accelerators, design patterns and reusable technical components (e.g. error handling, logging etc.)
• Strong knowledge in developing scalable web applications using Spring Boot with JDBC, JPA, Security,  RESTful Web Services
• Experience in front end development using HTML5, JQuery, React JS or Angular
• Research and implement new tools, frameworks and patterns to build a hybrid cloud applications
• Strong knowledge in Database – MySQL / PostgreSQL
• Knowledge of deploying applications in Ubuntu on Cloud Infrastructure
• Knowledge of Docker and Kubernetes for automatic application deployment will be an added advantage
• Lead a team and provide technical knowledge to team members during development

Roles & Responsibilities

• Understand the Requirement
• Convert them into Document
• Deliver the Work Product (software components / modules) with Quality
• High level design & Defining Architecture
• Following Coding best practices